Различные стили подчеркивания для TRichEdit

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Различные стили подчеркивания для TRichEdit[править | править код]

uses
  RichEdit;

// Underline styles 
const
  CFU_UNDERLINETHICK = 9;
  CFU_UNDERLINEWAVE = 8;
  CFU_UNDERLINEDASHDOTDOT = 7;
  CFU_UNDERLINEDASHDOT = 6;
  CFU_UNDERLINEDASH = 5;
  CFU_UNDERLINEDOTTED = 4;
  CFU_UNDERLINE = 1;
  CFU_UNDERLINENONE = 0;

procedure RE_SetCharFormat(ARichEdit: TRichEdit; AUnderlineType: Byte; AColor: Word);
var
  // The CHARFORMAT2 structure contains information about 
  // character formatting in a rich edit control. 
  Format: CHARFORMAT2;
begin
  FillChar(Format, SizeOf(Format), 0);
  with Format do
  begin
    cbSize := SizeOf(Format);
    dwMask := CFM_UNDERLINETYPE;
    bUnderlineType := AUnderlineType or AColor;
    ARichEdit.Perform(EM_SETCHARFORMAT, SCF_SELECTION, Longint(@Format));
  end;
end;

// Underline the current selection with a CFU_UNDERLINEWAVE line style (color red); 
procedure TForm1.Button1Click(Sender: TObject);
 begin
   RE_SetCharFormat(RichEdit1, CFU_UNDERLINEWAVE, $50);
 end;


Language: en
Source: Взято с сайта: http://www.swissdelphicenter.ch
ID: 01028